Question about Philips 37PF7320A 37 in. HD-Ready LCD Television

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37PF7320A/37 comes on the turns off after 30 minutes

After 30 minutes goes off then unplug tv ,plug back in it turns on? have sound, picture everything but one thing i felt the fuses on power supply some are hot have 10% on them hope you can help me.

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Check the firmware and if it is not BX23U-1.5.0.0_03531 go to www.usasupport.com and down load the current software on to the set wil a USB stick. If the problem is still there replace the small signal baord.

Posted on Aug 20, 2008

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2 Answers

Philips 42" lcd tv has no picture, but sound


There are two places to look for the problems, the backlight inverter board and the power supply. Look at the power supply first since it is easier to get to, look for burnt parts, bad capacitors, etc.
http://en.wikipedia.org/wiki/Capacitor_plague
Please post back what you find.

Nov 14, 2009 | Philips 37PF7320A 37 in. HD-Ready LCD...

1 Answer

I have a Philips 50" Flat HDTV model 50PF9431D/37. Problem with screen turning on. I get sound. I get 9 quick flashes in red. Then after unplugging and plugging back in several times. It then blinks...


I have the exact same problem! I have it hooked up to a power strip now to unplug it by flicking of the power strip and waiting for the red light to go out then I turn it back on while Channeling up 10 X's and then down and up until it comes on. I listen to the sound of the switch which it comes on. I turn it off if it is faint and then back on and channel up. Crazy process but it's been working. It takes about 10 minutes everytime to get the TV on until I get a tech to come out and look at it. The capacitor keeps a charge which is why the light is flashing with a code for 60 seconds./JJ

Aug 29, 2009 | Philips 37PF7320A 37 in. HD-Ready LCD...

1 Answer

Have a Magnavox 37 inch lcd hd tv When I turn the power on the green light flashes for about 10 minutes or so then goes solid. Once it is solid it turns off Turn it back on its solid again then off it goes...


sounds like the audio / digital board is going bad ---- they are about 130 refurbished and 300 new ----- look for one online before you pay an overpriced service tech who really doesnt know how to fix these tv's ----

I called the service support and they gave me three companies in Nevada --- each one of them had no idea what the codes meant, but would look at the TV for 225.00 - sounds like they need new companies to do their repairs on warranty

Feb 19, 2009 | Philips 37PF7320A 37 in. HD-Ready LCD...

1 Answer

Blinking Red Lights


Sound like an error code 14 (Audio supply) is beeing blinked...
You probably would want a qualified technician to take a look at it.

Jan 16, 2009 | Philips 37PF7320A 37 in. HD-Ready LCD...

1 Answer

Philips 37PF7320A/37 won't turn on


That blinking led is an error code for the audio standby board in the set. It should not go out this soon and yes it should last longer.

Aug 21, 2008 | Philips 37PF7320A 37 in. HD-Ready LCD...

1 Answer

TV will not turn


Please unplug the tv for 30 min and then plug it back to power supply and see if the lights are blinking again...




Good luck......

Jul 16, 2008 | Philips 37PF7320A 37 in. HD-Ready LCD...

1 Answer

Philips 37PF7320A/37 HD LCD


Hi,

can you let me know how you fix the 1+4 red light problem, thanks...

regards,
KW

Jun 29, 2008 | Philips 37PF7320A 37 in. HD-Ready LCD...

1 Answer

Tv turns on has sound but picture


Rest the tv by unplugging it from the wall for a hour. If the picture is still gone replace the small signal board.

May 30, 2008 | Philips 37PF7320A 37 in. HD-Ready LCD...

3 Answers

Red light flashing


The TV is in some kind of protection mode, the blinking LED show you an error code.
Try pressing 062596 and then press menu button (do these in quick motion, don't let them to time out while keying)...see what happens
Well I think that if you would have a service manual for this set that would help a lot, I can send it to anyone who wants it via email/gmail. Let me know if anyone want one.

I also heard that this problem appeared with some people because the of the burnt fuse in the TV. To fix that it has to be taken to the tech shop. mecry.gif

And yes I also heard about this issue many times, seems like this TV set is very popular with this kind of problem.

Nov 27, 2007 | Philips 37PF7320A 37 in. HD-Ready LCD...

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